434319145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 615580560

約数和(自身を除く): 181261415

約数列:

[1, 5, 13, 17, 31, 65, 85, 155, 221, 403, 409, 527, 961, 1105, 2015, 2045, 2635, 4805, 5317, 6851, 6953, 12493, 12679, 16337, 26585, 34255, 34765, 62465, 63395, 81685, 90389, 164827, 212381, 215543, 393049, 451945, 824135, 1061905, 1077715, 1965245, 2802059, 5109637, 6681833, 14010295, 25548185, 33409165, 86863829, 434319145]

約数ペア:

[(1, 434319145), (5, 86863829), (13, 33409165), (17, 25548185), (31, 14010295), (65, 6681833), (85, 5109637), (155, 2802059), (221, 1965245), (403, 1077715), (409, 1061905), (527, 824135), (961, 451945), (1105, 393049), (2015, 215543), (2045, 212381), (2635, 164827), (4805, 90389), (5317, 81685), (6851, 63395), (6953, 62465), (12493, 34765), (12679, 34255), (16337, 26585)]